HERE IS A Video for everyone! Blake from BR Motorsports takes you Set-By-Step on the Weekly Maintenance Procedures that need to be completed on your Sprint Car Chassis and Engine. An In- Depth look on how to properly service your Cars Torsion Bars, Engine, Fuel System, Torque Ball, Plus Much, Much more. This is a great tool to give to your Crew Chief and Crew and will save you Time and Money!! Don't Have Another DNF Due To Poor Chassis And Engine Maintenance!!!